Helios - The Watch Store

XS.3505.L

For a professional diving watch, it is critical and can even be the difference between life and death, that the time is visible in any and all conditions, be it night diving, deep diving, diving in poor visibility or wreck diving. The Luminox Light Technology (LLT) ensures that all its watches have easy and immediate readability, and are Always Visible constantly glowing for up to 25 years.